---
# this is a minimal node, it will not have a full state. you achieve this by removing files form the static_files directory
# it's important to disable certain methods on the rpc server which would otherwise cause issues with the drpc gateway.
# this is why we have a minimal profile that doesn't actually exist in reth.

# Usage:
#
# .env
# IP=$(curl ipinfo.io/ip)
# COMPOSE_FILE=base.yml:rpc.yml:ethereum/reth/ethereum-mainnet-reth-minimal-trace--blsync.yml
#
# docker compose up -d

services:
  ethereum-mainnet-minimal:
    image: ${ETHEREUM_RETH_IMAGE:-ghcr.io/paradigmxyz/reth}:${ETHEREUM_MAINNET_RETH_VERSION:-v1.3.12}
    sysctls:
      # TCP Performance
      net.ipv4.tcp_slow_start_after_idle: 0       # Disable slow start after idle
      net.ipv4.tcp_no_metrics_save: 1             # Disable metrics cache
      net.ipv4.tcp_rmem: 4096 87380 16777216      # Increase TCP read buffers
      net.ipv4.tcp_wmem: 4096 87380 16777216      # Increase TCP write buffers
      net.core.somaxconn: 32768                   # Higher connection queue
      # Memory/Connection Management
      # net.core.netdev_max_backlog: 50000          # Increase network buffer
      net.ipv4.tcp_max_syn_backlog: 30000         # More SYN requests
      net.ipv4.tcp_max_tw_buckets: 2000000        # Allow more TIME_WAIT sockets
    ulimits:
      nofile: 1048576    # Max open files (for RPC/WS connections)
      memlock: -1        # Disable memory locking limits (for in-memory DBs like MDBX)
    user: root
    ports:
      - 14286:14286
      - 14286:14286/udp
    expose:
      - 8545
      - 8551
    entrypoint: [reth, node]
    command:
      - --chain=mainnet
      - --datadir=/root/.local/share/reth
      - --discovery.port=14286
      - --engine.cross-block-cache-size=${ETHEREUM_MAINNET_RETH_STATE_CACHE:-4096}
      - --full
      - --max-inbound-peers=50
      - --max-outbound-peers=50
      - --nat=extip:${IP}
      - --port=14286
      - --rpc-cache.max-blocks=10000
      - --rpc-cache.max-concurrent-db-requests=2048
      - --rpc.gascap=600000000
      - --rpc.max-blocks-per-filter=0
      - --rpc.max-connections=50000
      - --rpc.max-logs-per-response=0
      - --http
      - --http.addr=0.0.0.0
      - --http.api=admin,debug,eth,net,trace,txpool,web3,rpc,reth,ots,flashbots,mev
      - --http.corsdomain=*
      - --http.port=8545
      - --ws
      - --ws.addr=0.0.0.0
      - --ws.api=admin,debug,eth,net,trace,txpool,web3,rpc,reth,ots,flashbots,mev
      - --ws.origins=*
      - --ws.port=8545
      - --authrpc.addr=0.0.0.0
      - --authrpc.jwtsecret=/jwtsecret
    restart: unless-stopped
    stop_grace_period: 5m
    networks:
      - chains
    volumes:
      - ${ETHEREUM_MAINNET_RETH_MINIMAL_TRACE_DATA:-ethereum-mainnet-reth-minimal-trace}:/root/.local/share/reth
      - .jwtsecret:/jwtsecret:ro
      - /slowdisk:/slowdisk
    labels:
      - traefik.enable=true
      - traefik.http.middlewares.ethereum-mainnet-reth-minimal-trace-stripprefix.stripprefix.prefixes=/ethereum-mainnet-minimal
      - traefik.http.services.ethereum-mainnet-reth-minimal-trace.loadbalancer.server.port=8545
      - ${NO_SSL:-traefik.http.routers.ethereum-mainnet-reth-minimal-trace.entrypoints=websecure}
      - ${NO_SSL:-traefik.http.routers.ethereum-mainnet-reth-minimal-trace.tls.certresolver=myresolver}
      - ${NO_SSL:-traefik.http.routers.ethereum-mainnet-reth-minimal-trace.rule=Host(`$DOMAIN`) && (Path(`/ethereum-mainnet-minimal`) || Path(`/ethereum-mainnet-minimal/`))}
      - ${NO_SSL:+traefik.http.routers.ethereum-mainnet-reth-minimal-trace.rule=Path(`/ethereum-mainnet-minimal`) || Path(`/ethereum-mainnet-minimal/`)}
      - traefik.http.routers.ethereum-mainnet-reth-minimal-trace.middlewares=ethereum-mainnet-reth-minimal-trace-stripprefix, ipallowlist
    shm_size: 2gb

  ethereum-mainnet-minimal-node:
    image: ${ETHEREUM_BLSYNC_IMAGE:-ethereum/client-go}:${ETHEREUM_MAINNET_BLSYNC_VERSION:-alltools-v1.15.7}
    ports:
      - 19286:19286
      - 19286:19286/udp
    entrypoint: [blsync]
    command:
      - --beacon.api=https://lodestar-mainnet.chainsafe.io
      - --beacon.checkpoint=${ETHEREUM_MAINNET_BEACON_CHECKPOINT}
      - --blsync.engine.api=http://ethereum-mainnet-minimal:8551
      - --blsync.jwtsecret=/jwtsecret
      - --mainnet
    restart: unless-stopped
    depends_on:
      - ethereum-mainnet-minimal
    networks:
      - chains
    volumes:
      - .jwtsecret:/jwtsecret:ro

  ethereum-mainnet-minimal-pruner:
    image: debian:latest
    entrypoint: [/scripts/prune-reth.sh]
    restart: no
    volumes:
      - ./scripts/castrate-reth.sh:/scripts/prune-reth.sh
      - ethereum-mainnet-reth-minimal-trace:/data

volumes:
  ethereum-mainnet-reth-minimal-trace:
  ethereum-mainnet-reth-minimal-trace_blsync:

x-upstreams:
  - id: $${ID}
    labels:
      provider: $${PROVIDER}
    connection:
      generic:
        rpc:
          url: $${RPC_URL}
        ws:
          frameSize: 20Mb
          msgSize: 50Mb
          url: $${WS_URL}
    chain: ethereum
    method-groups:
      enabled:
        - debug
        - filter
        - trace
    methods:
      disabled:
        - name: eth_getTransactionByBlockNumberAndIndex
        - name: eth_getBlockByNumber
        #- name: eth_getLogs
        - name: eth_getTransactionByBlockNumberAndIndex
        - name: eth_getTransactionByBlockHashAndIndex
        - name: eth_getBlockByNumber
        - name: eth_getLogs
        - name: debug_traceBlockByNumber
        - name: debug_traceBlockByHash
        #- name: eth_getTransactionByHash
        #- name: debug_getRawTransaction
        - name: debug_getRawReceipts
        - name: eth_getBlockReceipts
        - name: eth_getFilterLogs
        - name: eth_getTransactionReceipt
        - name: trace_get
        - name: trace_replayTransaction
        - name: trace_transaction
        #- name: debug_getRawHeader
        - name: eth_getBlockByHash
        - name: eth_getBlockTransactionCountByHash
        - name: eth_getBlockTransactionCountByNumber
      enabled:
        - name: txpool_content # TODO: should be disabled for rollup nodes
...